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Orals GD5.1/EMRP4.17/GMPV7.7

GD5.1/EMRP4.17/GMPV7.7

Subduction dynamics from surface to deep mantle (co-organized)
Convener: Valentina Magni  | Co-Conveners: Oğuz H Göğüş , Taras Gerya , Wim Spakman 
Orals
 / Fri, 17 Apr, 13:30–17:00  / Room G8
Posters
 / Attendance Fri, 17 Apr, 10:30–12:00  / Blue Posters

Friday, 17 April 2015
Room G8
Chairperson: Valentina Magni, Taras Gerya, Oğuz H Göğüş, Wim Spakman
13:30–13:45
EGU2015-7784
Subduction trench migration as a constraint on absolute plate motions since 130 Ma
Simon Williams, Nicolas Flament, Dietmar Müller, and Nathan Butterworth
13:45–14:00
EGU2015-6499
Geodynamic models of the Wilson Cycle: From rifts to mountains to rifts (solicited)
Susanne Buiter, Joya Tetreault, and Trond Torsvik
14:00–14:15
EGU2015-5488
The influence of metastable phases on the dynamics of subduction
Roberto Agrusta, Jeroen van Hunen, and Saskia Goes
14:15–14:30
EGU2015-12751
Crustal growth in subduction zones (solicited)
Katharina Vogt, Antonio Castro, and Taras Gerya
14:30–14:45
EGU2015-8854
Surface and crustal expression of ocean subduction retreat vs delamination (sub-crustal retreat): Implications for the Apennines tectonics
Oğuz H Göğüş, Claudio Chiarabba, Russell Pysklywec, Claudio Faccenna, and Laurent Husson
14:45–15:00
EGU2015-1252
The Role of Subducting Ridges in the Formation of Flat Slabs: Insights from the Peruvian Flat Slab
Sanja Knezevic Antonijevic, Lara Wagner, Abhash Kumar, Susan Beck, Maureen Long, George Zandt, and Caroline M. Eakin
Coffee Break
15:30–15:45
EGU2015-5203
On the importance of plumes to initiate subduction and plate tectonics (solicited)
Anne DAVAILLE
15:45–16:00
EGU2015-5366
Plume-induced subduction initiation: dynamics and significance for modern and early Earth
Taras Gerya, Robert Stern, Marzieh Baes, Stephan Sobolev, and Scott Whattam
16:00–16:15
EGU2015-2150 | presentation
Deformation of the overriding slab during incipient subduction in centrifuge modeling and its tectonic significance
Yossi Mart, Liran Goren, and Hemin Koyi
16:15–16:30
EGU2015-8107
Effect of slab width on the mantle flow: insights from laboratory models of free subduction
Vincent Strak and Wouter P. Schellart
16:30–16:45
EGU2015-2401
Tectonic slicing of subducted oceanic crust along plate interfaces: numerical modeling
Jonas B. Ruh, Evgenii Burov, Taras Gerya, Philippe Agard, and Laetitia Le Pourhiet
16:45–17:00
EGU2015-4304
Imaging high-pressure rock exhumation along the arc-continent suture in eastern Taiwan
Dennis Brown, Kuan-Fu Feng, Yih-Min Wu, and Hsin-Hua Huang